The book of Eli

The book of Eli is a post-apocalyptic story of a man who fights his way across America in order to protect a sacred book that holds the secrets to saving humankind. It is a movie that shows how dark the future looks like. Everything is always dark and terrible, humans turning against humans just to survive. It is a very religious movie about the future because the book has everything from what they think will save humankind. And what they believe is everything they need to know to be able to continue living and restart civilization. It is a very    scary thing to think about, that at one point in the future this could really happen. it doesn't seem like something so impossible that it could never occur.